John D. Brennan

Rapid fabrication of core-shell silica particles using a multilayer-by-multilayer approach.

Surface immobilization of structure-switching DNA aptamers on macroporous sol-gel-derived films for solid-phase biosensing applications.

Continuous flow immobilized enzyme reactor-tandem mass spectrometry for screening of AChE inhibitors in complex mixtures.

Enhancing sensitivity and selectivity of long-period grating sensors using structure-switching aptamers bound to gold-doped macroporous silica coatings.

β-Galactosidase-based colorimetric paper sensor for determination of heavy metals.

Effects of temperature and relative humidity on the stability of paper-immobilized antibodies.

Multiplexed paper test strip for quantitative bacterial detection.

Stabilizing structure-switching signaling RNA aptamers by entrapment in sol-gel derived materials for solid-phase assays.

Creating fast flow channels in paper fluidic devices to control timing of sequential reactions.

A matrix-assisted laser desorption/ionization tandem mass spectrometry method for direct screening of small molecule mixtures against an aminoglycoside kinase.

Delineation of key XRCC4/LigaseIV interfaces for targeted disruption of non-homologous end joining DNA repair.